MC74HC390A
Dual 4-Stage Binary Ripple Counter with ÷ 2 and ÷ 5 Sections
High−Performance Silicon−Gate CMOS
The MC74HC390A is identical in pinout to the LS390. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device consists of two independent 4−bit counters, each composed of a d...
